SKU: 3DMR-1451
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SUNLU TPU-95A 1.75mm Black 1kg 3D Printer Filament

₹2,044.00 (Inclusive of all taxes)
Out of Stock

SUNLU TPU-95A filament provides versatile flexibility and durability for demanding 3D printing applications, compatible with most FDM printers. Engineered for precise control over elasticity and rigidity through slicing adjustments, it ensures high-quality, elastic models without common printing issues.

Features

  • Exceptional flexibility and durability for functional prototypes.
  • Engineered to prevent nozzle cuts and filament wobbling during extrusion.
  • Allows customization of part softness or elasticity via slicing adjustments.
  • Optimized for consistent extrusion across varied speed settings.

Out of stock

Description

SUNLU TPU-95A Rigid & Flexible filament offers versatile 3D printing capabilities, delivering high-quality elastic models with excellent mechanical properties. This material is ideal for applications requiring impact absorption, abrasion resistance, and a tactile feel. Its unique formulation ensures robust performance across a variety of FDM 3D printers, providing a reliable solution for both rapid prototyping and functional end-use parts.

The filament’s printability is enhanced by optimized speed recommendations for both near-end and distal extrusion systems, allowing for precise control and consistent flow. Users can fine-tune part characteristics such as softness or elasticity by adjusting slicing parameters like wall thickness and infill density. Accommodating slower cooling times for larger models, TPU-95A reduces internal stress and warping. It is crucial to avoid overly hollow or high-overhanging structures to ensure successful prints, but with appropriate design, this filament excels in producing durable, elastic, and dimensionally accurate components without common issues like nozzle damage or wobbling.

Key Features

  • Optimized speed recommendations for varied extrusion methods, ensuring smooth flow.
  • Adjustable slicing parameters for precise control over flexibility or rigidity.
  • Accommodates slower cooling rates, beneficial for printing larger, complex models.
  • Designed to prevent common printing issues such as nozzle cuts and filament wobbling.
  • Delivers exceptional durability and elasticity, ideal for demanding applications.
  • Ensures high dimensional accuracy for intricate and functional 3D prints.

Applications

  • Flexible gaskets, seals, and O-rings requiring elasticity.
  • Wearable items, straps, and protective cases for electronics.
  • Impact-resistant components and vibration dampeners.
  • Flexible prototypes and functional end-use parts.
  • Soft robotics components and compliant mechanisms.

Technical Specifications

MaterialTPU
ColorBlack
Filament Diameter1.75mm
Weight1kg
Shipping Weight1.3 kg
Shipping Dimensions21 × 21 × 8 cm

Frequently Asked Questions

What are the recommended print settings for Sunlu TPU-95A?

Sunlu TPU-95A typically prints well between 210-230°C nozzle temperature and a bed temperature of 50-60°C. Printing slowly, around 20-40 mm/s, helps achieve better layer adhesion and part quality, especially for flexible components. Adjust retraction settings to minimize stringing.

How can I ensure good bed adhesion with TPU filament?

For reliable bed adhesion with TPU-95A, use a heated bed set to 50-60°C. Applying a thin layer of glue stick or a PEI sheet can significantly improve first layer bonding. Ensure the initial layer height is slightly compressed to maximize surface contact.

Does Sunlu TPU-95A require drying before use?

Yes, like most flexible filaments, TPU is hygroscopic and absorbs moisture from the air. Drying Sunlu TPU-95A at 55-65°C for 4-6 hours before printing is highly recommended. This prevents bubbling, poor layer adhesion, and ensures optimal print quality and mechanical properties.

How can I adjust for desired flexibility or rigidity in my prints?

To control flexibility, adjust infill density and wall thickness in your slicer. Lower infill percentages and fewer perimeter walls will result in more flexible parts, while higher infill and more perimeters increase rigidity. Experimentation with these settings is key to achieving desired elasticity.

Package Includes

  • 1x Sunlu TPU-95A Black 1.75mm Filament - 1kg Spool

Additional Information

Weight 1 kg
Dimensions 21 × 21 × 8 cm